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All Journal JOURNAL OF HEALTH SCIENCE (JURNAL ILMU KESEHATAN) Pillar of Physics: Jurnal Berkala Ilmiah Fisika Healthy Tadulako Journal (Jurnal Kesehatan Tadulako) Majority Science Journal Lontara Journal Of Health Science And Technology
Dewilza, Nerifa
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Humanities Chemistry Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Nursing Physics Public Health

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Journal : Majority Science Journal

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Increasing Radiographers' Knowledge Through Socialization of Research Results Pocket Book in The Radiology Unit of Reksodiwiryo Hospital in Padang Nansih, Livia Ade; Sari, Oktavia Puspita; Chairunnisa, Chairunnisa; Mareta, Santa; Dewilza, Nerifa; Hanifah, Wahdini; Artitin, Cicilia; Yudha, Sagita
MSJ : Majority Science Journal Vol. 2 No. 3 (2024): MSJ-AUGUST
Publisher : PT. Hafasy Dwi Nawasena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61942/msj.v2i3.234

Abstract

Radiology is a medical science that focuses on imaging technology. with results in the form of images /images for. to establish a diagnosis by looking at parts of the human body using X-rays so as to be able to provide professional examination services. The results of research that have been conducted at Aulia Hospital regarding the selection of CT scanogram settings for head scans with clinical chepalgia using the upper limit of the vertex and the lower limit of the mandibular because the location of the abnormality in the patient is not known whether in the nerve or sinus, if the scanogram is made to the lower limit of the petrous pars it still cuts the cerebrum so that the sinuses are still cut. whereas in the Radiology installation of Reksodiwiryo Padang Hospital uses a scanogram of the lower limit of the cranii base and the upper limit of the vertex to minimize the radiation received by the patient. Based on this, socialization activities through a pocket book of research results were carried out at Reksodiwiryo Padang Hospital on August 10, 2023 starting at 08.00 - 12.00 WIB, with participants being radiographers in the Radiology installation of Reksodiwiryo Padang Hospital.  The methods used were lecture, discussion and question and answer. With communication that is two way traffic, there is a direct reciprocal relationship between the speaker and the participants or vice versa. This method applied can focus the attention of participants in training to develop thinking power and skills to express opinions in the form of exchanging information in solving a problem. The results of the socialization of the pocket book of research results on the effectiveness of CT scan management of the head with clinical chepalgia were 98% able to increase radiographers' knowledge in the selection of scanogram settings on CT scans of the head with chepalgia able to produce images that enforce dignosa
The Effect of mAs Variation on Noise in Phantom Pelvis Using a Computer Radiography (CR) Dewilza, Nerifa
MSJ : Majority Science Journal Vol. 4 No. 1 (2026): MSJ - February
Publisher : PT. Hafasy Dwi Nawasena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61942/msj.v4i1.530

Abstract

The quality of radiographic images is the accuracy of the patient's anatomical representation on the radiographic image. To produce high-quality images, the most important characteristics of radiographic image quality are spatial resolution, contrast resolution, noise, and artifacts. An increase in tube current causes a decrease in noise value. In radiographic imaging, noise is influenced by several factors including the strength of the tube current. Basically the tube current chosen is at the highest mAs that the aircraft can achieve, so that the exposure time can be as short as possible, so as to prevent image blurring caused by movement. This study aims to analyze the influence of mAs varieties on noise on radiographic images. This research was carried out using an experimental study method at Siti Rahma Padang Hospital, on May 27, 2024. Using the phantom pelvis of Baiturrahmah University Padang to obtain the results of the description of five different variations of mAs: mAs 8, mAs 10, mAs 12, mAs 14, mAs 16, with a tube voltage of 70. The data was processed using SPSS using the ANOVA One Way test, in the form of a table. Producing a calculated F value of 4.673 which shows a significant relationship between the strength of the tube current and noise with ap value of 0.002 (< 0.05). This study concluded that there was a significant influence between the results of mAs variation on noise.
Co-Authors Alfaridzi, Muhammad Chairun Nisa Chairunnisa Chairunnisa Cicilia Artitin Febriyani, Putri Wirya Hanifah, Wahdini Kirana, Keisya Salsabila Mareta, Santa Nansih, Livia Ade Rahmadianti, Yori Ramadanti, Tasya Sagita Yudha Sari, Oktavia Puspita Vania, V Wahdini Hanifah